发明名称 |
Method for treating an optical fiber preform with deuterium |
摘要 |
A method of forming an optical fiber preform that includes providing a consolidated glass preform, depositing a layer of silica soot onto the consolidated glass preform to form a composite preform having a consolidated glass portion and a silica soot portion, and exposing the composite preform to an atmosphere containing a concentration of a deuterium compound for a time and at a temperature sufficient to cause the deuterium compound to penetrate the consolidated glass portion without pervading the entire glass portion. Preferably, the deuterium compound penetrates the glass portion to a desired depth.
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申请公布号 |
US2004060327(A1) |
申请公布日期 |
2004.04.01 |
申请号 |
US20030663475 |
申请日期 |
2003.09.15 |
申请人 |
BERKEY GEORGE E;BOOKBINDER DANA C;FIACCO RICHARD M;KOHLI JEFFREY T;POWERS DALE R |
发明人 |
BERKEY GEORGE E;BOOKBINDER DANA C;FIACCO RICHARD M;KOHLI JEFFREY T;POWERS DALE R |
分类号 |
C03B37/014;(IPC1-7):C03B37/018 |
主分类号 |
C03B37/014 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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